<!DOCTYPE html>
<html>
	<head>
		<meta charset="utf-8">
		<title></title>
		<script type="text/javascript">
			/* var obj1=new Object();
			var obj2=obj1;
			obj1.name="林润钿";
			console.log(obj1);
			console.log(obj2);
			console.log(obj1==obj2);  //true
			obj2.name="戴阳";
			console.log(obj1);  //戴阳
			console.log(obj2);  //戴阳
			obj1=null;
			console.log(obj1);   //null
			console.log(obj2);   //戴阳 */
			
			var obj1=new Object();
			var obj2=new Object();
			obj1.name="林润钿";
			obj2.name="林润钿";
			console.log(obj1==obj2);  //false
		</script>
	</head>
	<body>
	</body>
</html>